1 Very low-sodium foods contain 35 mg or less per serving. 2  Salt-free/sodium-free foods must contain no more than 5 mg per serving.
Coal County, Oklahoma. Coal County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 5,925. Its county seat is Coalgate.
The Coal City Census Designated Place is located within District 1, a minor civil division (MCD) of Raleigh County. Beneath the boundary map are tables with Coal City population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.